Leaderboard data updated: 2026-07-23 02:32 UTC

Best Grass Court Win Percentage in a Single WTA Season

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About this leaderboard

This WTA Grass Win % leaderboard ranks grass-court win percentage in completed main-draw singles matches (wins divided by completed matches). Rows are player-season records, so the same player can appear in multiple seasons. Percentage tables apply minimum-sample rules before ranking. The Match Log column opens Advanced Search with the same player and leaderboard filters for date, category, surface, result, and opponent ranking where applicable. Related columns compare wins and win percentage across hard, clay, and grass courts.

# Player Season Hard Wins Hard Win % Clay Wins Clay Win % Grass Wins Grass Win % Match Log
1 Evonne Goolagong 1977 — — — — 20 100.0% Match Log
2 Jana Novotna 1998 14 73.7% 16 76.2% 11 100.0% Match Log
3 Maria Sharapova 2004 34 73.9% 8 72.7% 12 100.0% Match Log
4 Martina Navratilova 1990 12 85.7% 14 82.4% 13 100.0% Match Log
5 Martina Navratilova 1986 17 100.0% 10 83.3% 13 100.0% Match Log
6 Martina Navratilova 1985 24 88.9% 14 93.3% 29 100.0% Match Log
7 Martina Navratilova 1983 22 100.0% 12 92.3% 19 100.0% Match Log
8 Martina Navratilova 1978 20 83.3% 2 — 13 100.0% Match Log
9 Margaret Court 1969 14 87.5% 32 91.4% 57 98.3% Match Log
10 Martina Navratilova 1984 17 100.0% 16 100.0% 27 96.4% Match Log
11 Billie Jean King 1972 20 87.0% 32 84.2% 22 95.7% Match Log
12 Martina Navratilova 1982 12 92.3% 15 100.0% 21 95.5% Match Log
13 Evonne Goolagong 1978 1 — — — 20 95.2% Match Log
14 Margaret Court 1970 10 90.9% 37 94.9% 58 95.1% Match Log
15 Martina Navratilova 1989 28 90.3% 6 — 17 94.4% Match Log
16 Chris Evert 1981 14 87.5% 25 96.2% 16 94.1% Match Log
17 Martina Navratilova 1991 15 88.2% 6 — 15 93.8% Match Log
18 Margaret Court 1972 9 90.0% 14 77.8% 14 93.3% Match Log
19 Billie Jean King 1968 4 — 4 — 26 92.9% Match Log
20 Billie Jean King 1973 14 82.4% 8 72.7% 12 92.3% Match Log
21 Chris Evert 1979 18 81.8% 20 95.2% 12 92.3% Match Log
22 Hana Mandlikova 1987 14 73.7% 8 72.7% 12 92.3% Match Log
23 Linda Noskova 2026 9 60.0% 6 60.0% 12 92.3% Match Log
24 Margaret Court 1971 11 100.0% 12 92.3% 36 92.3% Match Log
25 Martina Navratilova 1988 26 89.7% 17 89.5% 12 92.3% Match Log
26 Ann Jones 1970 22 84.6% 14 82.4% 22 91.7% Match Log
27 Billie Jean King 1975 7 — — — 11 91.7% Match Log
28 Ons Jabeur 2022 19 61.3% 17 81.0% 11 91.7% Match Log
29 Petra Kvitova 2011 25 73.5% 9 90.0% 11 91.7% Match Log
30 Sabine Lisicki 2011 19 67.9% 5 — 11 91.7% Match Log
31 Tracy Austin 1980 18 81.8% 8 — 11 91.7% Match Log
32 Greer Stevens 1975 3 — 4 — 21 91.3% Match Log
33 Chris Evert 1982 24 96.0% 22 91.7% 10 90.9% Match Log
34 Chris Evert 1980 17 100.0% 16 100.0% 10 90.9% Match Log
35 Chris Evert 1974 19 95.0% 40 100.0% 20 90.9% Match Log
36 Iga Swiatek 2025 37 77.1% 11 73.3% 10 90.9% Match Log
37 Justine Henin 2006 33 86.8% 14 87.5% 10 90.9% Match Log
38 Justine Henin 2001 31 73.8% 14 77.8% 10 90.9% Match Log
39 Margaret Court 1973 11 91.7% 26 92.9% 30 90.9% Match Log
40 Maria Sharapova 2005 29 78.4% 9 75.0% 10 90.9% Match Log
41 Pam Shriver 1986 14 73.7% — — 10 90.9% Match Log
42 Virginia Wade 1977 9 75.0% 5 — 10 90.9% Match Log
43 Billie Jean King 1974 12 80.0% 4 — 9 90.0% Match Log
44 Dominika Cibulkova 2016 37 68.5% 7 70.0% 9 90.0% Match Log
45 Jana Novotna 1997 11 68.8% 11 73.3% 9 90.0% Match Log
46 Justine Henin 2007 38 97.4% 14 93.3% 9 90.0% Match Log
47 Kim Clijsters 2003 57 89.1% 15 88.2% 9 90.0% Match Log
48 Lindsay Davenport 2001 51 85.0% — — 9 90.0% Match Log
49 Madison Keys 2023 14 51.9% 6 — 9 90.0% Match Log
50 Margaret Court 1974 3 — — — 9 90.0% Match Log
51 Marion Bartoli 2011 39 68.4% 12 63.2% 9 90.0% Match Log
52 Marketa Vondrousova 2023 22 62.9% 5 — 9 90.0% Match Log
53 Nancy Richey 1968 5 — 35 92.1% 9 90.0% Match Log
54 Petra Kvitova 2014 26 68.4% 6 60.0% 9 90.0% Match Log
55 Simona Halep 2019 21 63.6% 9 75.0% 9 90.0% Match Log
56 Virginia Wade 1975 22 78.6% 10 76.9% 9 90.0% Match Log
57 Evonne Goolagong 1979 14 82.4% 14 73.7% 17 89.5% Match Log
58 Martina Navratilova 1987 15 88.2% 13 81.3% 17 89.5% Match Log
59 Billie Jean King 1983 — — 1 — 16 88.9% Match Log
60 Chris Evert 1985 21 91.3% 21 95.5% 16 88.9% Match Log
61 Chris Evert 1984 21 95.5% 24 88.9% 16 88.9% Match Log
62 Kerry Reid 1971 9 64.3% 12 57.1% 24 88.9% Match Log
63 Evonne Goolagong 1972 6 — 33 91.7% 47 88.7% Match Log
64 Evonne Goolagong 1974 3 — 14 82.4% 37 88.1% Match Log
65 Evonne Goolagong 1973 8 80.0% 54 90.0% 36 87.8% Match Log
66 Margaret Court 1968 16 94.1% 19 86.4% 50 87.7% Match Log
67 Evonne Goolagong 1975 2 — 8 80.0% 21 87.5% Match Log
68 Martina Navratilova 1979 14 82.4% 4 — 14 87.5% Match Log
69 Martina Navratilova 1976 10 71.4% 1 — 14 87.5% Match Log
70 Ann Jones 1969 12 75.0% 23 88.5% 26 86.7% Match Log
71 Beatriz Haddad Maia 2022 19 54.3% 2 — 13 86.7% Match Log
72 Evonne Goolagong 1976 1 — 5 — 13 86.7% Match Log
73 Olga Morozova 1976 2 — 1 — 13 86.7% Match Log
74 Evonne Goolagong 1971 8 80.0% 34 91.9% 38 86.4% Match Log
75 Pam Shriver 1981 15 75.0% 6 — 19 86.4% Match Log
76 Marcela Bueno 1968 7 — 4 — 25 86.2% Match Log
77 Chris Evert 1972 3 — 19 90.5% 18 85.7% Match Log
78 Hana Mandlikova 1980 19 82.6% 19 79.2% 18 85.7% Match Log
79 Martina Navratilova 1993 15 88.2% 2 — 12 85.7% Match Log
80 Meredith Mcgrath 1996 2 — 3 — 12 85.7% Match Log
81 Pam Shriver 1988 18 72.0% — — 24 85.7% Match Log
82 Pam Shriver 1987 13 81.3% — — 30 85.7% Match Log
83 Tracy Austin 1981 22 100.0% 2 — 12 85.7% Match Log
84 Zina Garrison 1990 18 75.0% 6 60.0% 12 85.7% Match Log
85 Hana Mandlikova 1979 4 — 8 72.7% 23 85.2% Match Log
86 Dianne Fromholtz 1978 4 — — — 17 85.0% Match Log
87 Billie Jean King 1971 16 84.2% 29 85.3% 28 84.8% Match Log
88 Angelique Kerber 2021 14 60.9% 4 — 11 84.6% Match Log
89 Coco Vandeweghe 2016 10 45.5% 1 — 11 84.6% Match Log
90 Ekaterina Alexandrova 2023 17 53.1% 6 54.5% 11 84.6% Match Log
91 Eleni Daniilidou 2002 14 56.0% 7 50.0% 11 84.6% Match Log
92 Evonne Goolagong 1980 2 — 6 — 11 84.6% Match Log
93 Jelena Jankovic 2007 38 67.9% 23 82.1% 11 84.6% Match Log
94 Karolina Muchova 2026 17 81.0% 6 — 11 84.6% Match Log
95 Lori Mcneil 1994 6 50.0% 4 — 11 84.6% Match Log
96 Nathalie Tauziat 1997 12 60.0% 6 60.0% 11 84.6% Match Log
97 Tamarine Tanasugarn 2008 8 42.1% — — 11 84.6% Match Log
98 Ann Jones 1968 5 — 13 81.3% 21 84.0% Match Log
99 Martina Navratilova 1981 14 87.5% 11 78.6% 21 84.0% Match Log
100 Chris Evert 1978 17 100.0% 5 — 10 83.3% Match Log
101 Garbiñe Muguruza 2017 30 69.8% 6 60.0% 10 83.3% Match Log
102 Kathy Jordan 1984 3 — 3 — 10 83.3% Match Log
103 Lori Mcneil 1993 11 57.9% 2 — 10 83.3% Match Log
104 Lori Mcneil 1992 13 59.1% 3 — 10 83.3% Match Log
105 Madison Keys 2026 8 61.5% 7 70.0% 10 83.3% Match Log
106 Ons Jabeur 2021 25 67.6% 13 76.5% 10 83.3% Match Log
107 Virginia Wade 1976 4 — 1 — 10 83.3% Match Log
108 Olga Morozova 1974 — — 15 68.2% 24 82.8% Match Log
109 Pam Shriver 1985 14 82.4% 2 — 19 82.6% Match Log
110 Andrea Jaeger 1980 25 86.2% 9 69.2% 14 82.4% Match Log
111 Belinda Bencic 2015 23 65.7% 3 — 14 82.4% Match Log
112 Kerry Reid 1978 15 62.5% 4 — 14 82.4% Match Log
113 Alison Riske-Amritraj 2019 17 51.5% — — 9 81.8% Match Log
114 Andrea Jaeger 1983 6 — 23 82.1% 9 81.8% Match Log
115 Angelique Kerber 2012 31 68.9% 12 75.0% 9 81.8% Match Log
116 Arantxa Sanchez-Vicario 1991 20 83.3% 22 78.6% 9 81.8% Match Log
117 Barbora Krejcikova 2024 9 50.0% — — 9 81.8% Match Log
118 Chris Evert 1987 18 78.3% 23 92.0% 9 81.8% Match Log
119 Helena Sukova 1986 23 82.1% 10 71.4% 9 81.8% Match Log
120 Helga Masthoff 1975 — — 15 71.4% 9 81.8% Match Log
121 Karolina Pliskova 2019 34 75.6% 8 72.7% 9 81.8% Match Log
122 Lisa Raymond 2000 6 42.9% 5 50.0% 9 81.8% Match Log
123 Marie Bouzkova 2026 7 46.7% 9 69.2% 9 81.8% Match Log
124 Mary Joe Fernandez 1991 22 73.3% 11 73.3% 9 81.8% Match Log
125 Na Li 2010 17 54.8% 10 71.4% 9 81.8% Match Log
126 Nancy Richey 1969 15 78.9% 9 81.8% 9 81.8% Match Log
127 Natasha Zvereva 1998 15 60.0% 6 60.0% 9 81.8% Match Log
128 Nathalie Tauziat 2001 19 63.3% 2 — 9 81.8% Match Log
129 Nathalie Tauziat 1998 15 62.5% 3 — 9 81.8% Match Log
130 Nathalie Tauziat 1995 9 50.0% 7 63.6% 9 81.8% Match Log
131 Tamira Paszek 2012 8 36.4% 1 — 9 81.8% Match Log
132 Wendy Turnbull 1980 14 70.0% 8 — 18 81.8% Match Log
133 Zina Garrison 1995 7 53.8% 1 — 9 81.8% Match Log
134 Claudia Kohde Kilsch 1988 11 73.3% 10 62.5% 13 81.3% Match Log
135 Joyce Williams 1972 2 — 11 78.6% 13 81.3% Match Log
136 Pam Shriver 1983 17 85.0% 2 — 13 81.3% Match Log
137 Virginia Wade 1969 20 83.3% 18 75.0% 26 81.3% Match Log
138 Olga Morozova 1972 — — 13 76.5% 30 81.1% Match Log
139 Helena Sukova 1987 15 71.4% 6 — 17 81.0% Match Log
140 Virginia Wade 1968 22 81.5% 22 78.6% 17 81.0% Match Log
141 Julie Heldman 1974 — — 24 70.6% 21 80.8% Match Log
142 Judy Tegart 1971 9 64.3% 8 50.0% 33 80.5% Match Log
143 Agnieszka Radwanska 2015 36 69.2% 2 — 12 80.0% Match Log
144 Alexandra Stevenson 1999 4 40.0% — — 8 80.0% Match Log
145 Alice Tym 1970 1 — — — 8 80.0% Match Log
146 Amanda Anisimova 2025 27 73.0% 6 — 12 80.0% Match Log
147 Anastasia Myskina 2006 13 54.2% 8 66.7% 8 80.0% Match Log
148 Angelique Kerber 2016 38 80.9% 8 61.5% 8 80.0% Match Log
149 Angelique Kerber 2014 29 67.4% 5 50.0% 8 80.0% Match Log
150 Ashleigh Barty 2018 25 69.4% 7 58.3% 8 80.0% Match Log
151 Bettina Bunge 1982 6 — 9 64.3% 8 80.0% Match Log
152 Billie Jean King 1978 4 — — — 8 80.0% Match Log
153 Camila Giorgi 2015 17 53.1% 1 — 8 80.0% Match Log
154 Chris Evert 1977 12 100.0% 12 100.0% 8 80.0% Match Log
155 Coco Vandeweghe 2014 13 54.2% 1 — 8 80.0% Match Log
156 Daria Kasatkina 2024 26 60.5% 8 66.7% 8 80.0% Match Log
157 Dinara Safina 2009 27 69.2% 20 90.9% 8 80.0% Match Log
158 Elena Rybakina 2022 23 60.5% 7 58.3% 8 80.0% Match Log
159 Elena Vesnina 2016 11 52.4% 9 69.2% 8 80.0% Match Log
160 Elise Mertens 2025 22 62.9% 6 54.5% 8 80.0% Match Log
161 Gabriela Sabatini 1986 12 66.7% 19 76.0% 8 80.0% Match Log
162 Hana Mandlikova 1986 7 — 11 78.6% 8 80.0% Match Log
163 Helena Sukova 1984 12 70.6% 2 — 16 80.0% Match Log
164 Jana Novotna 1990 21 70.0% 6 — 8 80.0% Match Log
165 Jasmine Paolini 2024 20 62.5% 10 71.4% 8 80.0% Match Log
166 Jelena Dokic 2002 22 62.9% 20 74.1% 8 80.0% Match Log
167 Jelena Ostapenko 2023 23 59.0% 7 63.6% 8 80.0% Match Log
168 Jelena Ostapenko 2021 18 60.0% 5 — 8 80.0% Match Log
169 Jo Durie 1983 12 80.0% 9 75.0% 16 80.0% Match Log
170 Julie Heldman 1973 10 71.4% 17 70.8% 24 80.0% Match Log
171 Justine Henin 2003 40 87.0% 20 95.2% 8 80.0% Match Log
172 Kathy Rinaldi Stunkel 1985 15 75.0% 9 69.2% 8 80.0% Match Log
173 Lori Mcneil 1988 22 68.8% 8 66.7% 12 80.0% Match Log
174 Madison Keys 2014 14 50.0% 5 50.0% 8 80.0% Match Log
175 Magdalena Maleeva 2003 14 53.8% 4 — 8 80.0% Match Log
176 Magdalena Rybarikova 2017 10 55.6% 1 — 8 80.0% Match Log
177 Maria Sharapova 2006 45 90.0% 3 — 8 80.0% Match Log
178 Marion Bartoli 2007 21 51.2% 14 66.7% 12 80.0% Match Log
179 Marita Redondo 1972 10 100.0% 3 — 8 80.0% Match Log
180 Martina Navratilova 1994 8 80.0% 7 58.3% 8 80.0% Match Log
181 Mary Joe Fernandez 1996 9 60.0% 8 66.7% 8 80.0% Match Log
182 Meredith Mcgrath 1994 10 55.6% 2 — 8 80.0% Match Log
183 Miriam Oremans 1993 16 53.3% 2 — 8 80.0% Match Log
184 Nadia Petrova 2008 34 66.7% 5 — 8 80.0% Match Log
185 Naomi Osaka 2026 4 — 7 70.0% 8 80.0% Match Log
186 Natasha Zvereva 1999 8 47.1% 6 50.0% 8 80.0% Match Log
187 Natasha Zvereva 1988 14 60.9% 9 81.8% 8 80.0% Match Log
188 Olga Morozova 1973 — — 11 78.6% 12 80.0% Match Log
189 Sabine Lisicki 2013 18 62.1% 8 57.1% 8 80.0% Match Log
190 Shinobu Asagoe 2003 8 42.1% 3 — 8 80.0% Match Log
191 Tatiana Golovin 2004 15 62.5% 1 — 8 80.0% Match Log
192 Tracy Austin 1979 22 84.6% 10 100.0% 8 80.0% Match Log
193 Virginia Wade 1978 29 80.6% — — 12 80.0% Match Log
194 Yvonne Vermaak 1977 3 — 6 46.2% 8 80.0% Match Log
195 Zina Garrison 1994 12 63.2% — — 8 80.0% Match Log
196 Zina Garrison 1989 30 83.3% 3 — 12 80.0% Match Log
197 Chris Evert 1973 17 94.4% 46 92.0% 15 78.9% Match Log
198 Kristy Pigeon 1968 8 61.5% 3 — 30 78.9% Match Log
199 Pam Shriver 1984 10 76.9% — — 15 78.9% Match Log
200 Pam Shriver 1982 11 73.3% 3 — 15 78.9% Match Log